An ideal gas undergoes a quasi static reversible process in which its molar heat capacity $C$ remain

Question

An ideal gas undergoes a quasi static reversible process in which its molar heat capacity $C$ remains constant. If during this the relation of pressure $P$ and volume $V$ is given by $P V^n=$ constant, then $n$ is given by

Professor PC Thomas Classes · Answer

Using $dQ = dU + dW$ with $C = 	ext{const}$.